13808518 (number)

13808518 is an even 8-digits composite number following 13808517 and preceding 13808519. In scientific notation, it is written as 1.3808518 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 6781600 positive integers (up to 13808518) that are relatively prime to 13808518.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eight thousand five hundred eighteen

Notation

Scientific notation 1.3808518 × 10^7
Engineering notation 1.3808518 × 10^6

Prime Factorization of 13808518

Prime Factorization 2 × 197 × 347 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13808518
Product of the distinct prime numbers

The prime factorization of 13808518 is 2 × 197 × 347 × 101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 86, 23, 774, 326, 4536, 8664, 61522, 19479, 596071, 994584, 593253, 2021139, 17936093, 77902255, 603555073, 987596516, 9237273729, 9237182001

Basic calculations (n = 13808518)

Multiplication

n×y
n×2 27617036
n×3 41425554
n×4 55234072
n×5 69042590

Division

n÷y
n÷2 6904259
n÷3 4602839.3333333
n÷3 3452129.5
n÷5 2761703.6

Exponentiation

ny
n2 190675169356324
n3 2.6329415082098E+21
n4 3.6357020209063E+28
n5 5.0203656798321E+35

Nth Root

y√n
2√n 3715.9814316005
3√n 239.9103716249
4√n 60.958850313966
5√n 26.793497868062

Divisors of 13808518

1, 2, 101, 197, 202, 347, 394, 694, 19897, 35047, 39794, 68359, 70094, 136718, 6904259, 13808518

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13808517
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13808518 can be divided by 16 positive divisors. The sum of these divisors (counting 13808518) is 1, the average is 0.0625.

Base conversion 13808518

Base System Value
2 Binary 110100101011001110000110
3 Ternary 221222112201121
4 Quaternary 310223032012
5 Quinary 12013333033
6 Senary 1211544154
8 Octal 64531606
10 Decimal 13808518
12 Duodecimal 475b05a
16 Hexadecimal d2b386
20 Vigesimal 46615i
36 Base36 87ypy

Cryptographic Hash Functions

md5 6e9be37e2beff6264b6b9966609e8ca3
sha1 e910b20c95edfae1f433a4b4bbc0628218a07311
sha256 9f13d01682cae9afae173297608591582d6e346a90f987a0d35d7ae740f39cf8
sha512 6c37323336bc084f04e371241ecc89a043535ac42785483dea86273c9b4218ffc6a6c1219bae89d5f87ba602adeaf6d93aad682fe200e8cc32c85ed3a0078544
ripemd-160 53399d205e683d2a7c0661e5b6afddf5dc37b2ee

13808518 as geometric shapes

Circle

Radius = n
Diameter 27617036
Circumference 86761477.411525
Area 5.9902371127182E+14

Sphere

Radius = n
Volume 1.1028839599365E+22
Surface area 2.3960948450873E+15
Circumference 86761477.411525

Square

Length = n
Perimeter 55234072
Area 190675169356324
Diagonal 19528193.431873

Cube

Length = n
Surface area 1144051016137944
Volume 2.6329415082098E+21
Space diagonal 23917054.753229

Equilateral Triangle

Length = n
Perimeter 41425554
Area 82564770266738
Altitude 11958527.376615

Triangular Pyramid

Length = n
Surface area 82564770266738
Volume 3.1029513248712E+20
Height 6509397.8106243